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Interesting Subnets

Directory of active subnets observed by Syndu. Each row is the latest cached SubnetSnapshot per subnet and includes: density, traffic, geo/ASN representatives, and risk distribution.
Active filter: Rainbow Network · Clear
Snapshot 2026-01-21 Results 6 Page 1 / 1

85.208.214.0/24

Risk Max — LOW Footprint 1.562% Hits 34
Prefix / IP version
/24 · IPv4
Network
85.208.214.0
Broadcast
85.208.214.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
35.6893 , 139.6899
Hits / Errors
34 hits · 0 errors
First / Last seen
2024-11-25 15:14 · 2024-11-28 23:46
Top ASN
AS138968 · rainbow network limited
Top organization / ISP
Rostelecom · rainbow network limited
Top geo
Japan · Tokyo · Tokyo
Window / Updated
2024-11-25 → 2024-12-02 · Updated 2026-01-14 · v2
Open report →

93.90.72.0/24

Risk Max — LOW Footprint 0.781% Hits 24
Prefix / IP version
/24 · IPv4
Network
93.90.72.0
Broadcast
93.90.72.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
43.0618 , 141.354
Hits / Errors
24 hits · 0 errors
First / Last seen
2024-02-19 05:49 · 2024-02-19 18:05
Top ASN
AS138968 · rainbow network limited
Top organization / ISP
Sakura network limited · rainbow network limited
Top geo
Japan · Hokkaido · Sapporo
Window / Updated
2024-02-19 → 2024-02-26 · Updated 2026-01-14 · v2
Open report →

103.145.57.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
103.145.57.0
Broadcast
103.145.57.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
24.9611 , 89.3428
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-07-31 11:35 · 2025-08-03 06:49
Top ASN
AS139786 · Rainbow Network
Top organization / ISP
Rainbow Network · Rainbow Network
Top geo
Bangladesh · Rajshahi Division · Mahastan
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2
Open report →

93.90.73.0/24

Risk Max — LOW Footprint 0.391% Hits 18
Prefix / IP version
/24 · IPv4
Network
93.90.73.0
Broadcast
93.90.73.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.0618 , 141.354
Hits / Errors
18 hits · 0 errors
First / Last seen
2024-12-23 19:23 · 2024-12-23 19:23
Top ASN
AS138968 · rainbow network limited
Top organization / ISP
Sakura network limited · rainbow network limited
Top geo
Japan · Hokkaido · Sapporo
Window / Updated
2024-12-23 → 2024-12-30 · Updated 2026-01-14 · v2
Open report →

212.115.54.0/24

Risk Max — LOW Footprint 0.391% Hits 12
Prefix / IP version
/24 · IPv4
Network
212.115.54.0
Broadcast
212.115.54.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
24.9889 , 121.31760000000001
Hits / Errors
12 hits · 0 errors
First / Last seen
2023-12-24 07:03 · 2023-12-24 07:05
Top ASN
AS138968 · rainbow network limited
Top organization / ISP
Sakura network limited · rainbow network limited
Top geo
Taiwan · Taoyuan · Taoyuan District
Window / Updated
2023-12-18 → 2023-12-25 · Updated 2026-01-14 · v2
Open report →

103.137.212.0/24

Risk Max — LOW Footprint 0.391% Hits 12
Prefix / IP version
/24 · IPv4
Network
103.137.212.0
Broadcast
103.137.212.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.7053 , 139.773
Hits / Errors
12 hits · 4 errors
First / Last seen
2023-07-26 02:03 · 2023-07-26 02:42
Top ASN
AS138968 · rainbow network limited
Top organization / ISP
SOFTBANK Corp. · rainbow network limited
Top geo
Japan · Tokyo · Taitō City
Window / Updated
2023-07-24 → 2023-07-31 · Updated 2026-01-14 · v2
Open report →